PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204-012-101-3ASA1-1DFixture,main Rotor

Bell Textron Inc · NSN 4920-00-907-4894 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-907-4894 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-907-4894. Primary manufacturer part number: 204-012-101-3ASA1-1D.
Features
  • Fixture,main Rotor — FSC 4920
  • 3 verified cross-references
  • Primary manufacturer: Bell Textron Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture,main Rotor, cataloged under National Stock Number 4920-00-907-4894, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Bell Textron Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFixture,main Rotor
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersBell Textron Inc (CAGE 97499)
Technical Specifications
ParameterValue
NSN4920-00-907-4894
Primary Part Number204-012-101-3ASA1-1D
Item NameFixture,main Rotor
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-516-1892011SS-22-F INTERCHANGEABLE
Dampener,fluid Pressure
Operating & Maintenance Specialties Inc
5340-01-027-684357-1D INTERCHANGEABLE
Key Blank
Idn Hardware Sales Dba Idnhardware Sales
7710-01-547-006811D INTERCHANGEABLE
French Horn
Conn-Selmer, Inc.
Cross-Reference Index
Part NumberManufacturer
204-012-101-3ASA Bell Textron Inc (USA)
204-012-101-3ASA1-1D PRIMARY Bell Textron Inc (USA)
1-1D Bell Textron Inc (USA)
Related Parts
6685-00-516-1892INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
011SS-22-F
5340-01-027-6843INTERCHANGEABLE
KEY BLANK
57-1D
7710-01-547-0068INTERCHANGEABLE
FRENCH HORN
11D

Frequently Asked Questions

What is NSN 4920-00-907-4894?

NSN 4920-00-907-4894 is a Fixture,main Rotor, manufactured by Bell Textron Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-907-4894?

NSN 4920-00-907-4894 has 3 cross-referenced part numbers: 204-012-101-3ASA (Bell Textron Inc), 204-012-101-3ASA1-1D (Bell Textron Inc), 1-1D (Bell Textron Inc).

What NSN replaces 4920-00-907-4894?

There are 3 known substitutes for 4920-00-907-4894: 6685-00-516-1892, 5340-01-027-6843, 7710-01-547-0068. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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